package org.example.wx_springboot.service;


import org.example.wx_springboot.entity.GoodsLists;

import java.util.List;

public interface IGoodsListsService {
    List<GoodsLists> list();// 3、查询所有的对象


    void save(GoodsLists goodsLists);

    void deleteById(Integer id);

    void update(GoodsLists obj);
}
